downhill

Extreme mountain bike downhill to flatland and street BMX, road bike tricks and street trials skills. View: https://youtu.be/eRQWHBThFvU

So I have a 160mm travel fork on my enduro bike but I feel I need *just* a bit more travel, what about putting a 180 dh fork on my bike? Has anyone done it, and what are the risks/pros and cons? Any advice would be appreciated

Okay so first off I'm new here. I'm 15 and not sponsored (yet) I ride downhill and enduro, I'd say I'm doing pretty well, in my last enduro race I can 7th in juniors and last downhill race I came 8th. Any ideas on how to get funds or even sponsored? I'm 15 so I can't have a job, I'm trying to...